GB2398094B - Components and methods for use with explosives - Google Patents

Components and methods for use with explosives

Info

Publication number
GB2398094B
GB2398094B GB0410422A GB0410422A GB2398094B GB 2398094 B GB2398094 B GB 2398094B GB 0410422 A GB0410422 A GB 0410422A GB 0410422 A GB0410422 A GB 0410422A GB 2398094 B GB2398094 B GB 2398094B
Authority
GB
United Kingdom
Prior art keywords
explosives
methods
components
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0410422A
Other versions
GB0410422D0 (en
GB2398094A (en
Inventor
Wenbo Yang
Brendan M Grove
James E Brooks
Ian C Walton
Manish Kothari
Lawrence A Behrmann
Alfredo Fayard
Daniel C Markel
Wallace E Voreck
Thomas H Zimmerman
James F Shelton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schlumberger Technology Corp filed Critical Schlumberger Technology Corp
Priority claimed from GB0200568A external-priority patent/GB2368626B/en
Publication of GB0410422D0 publication Critical patent/GB0410422D0/en
Publication of GB2398094A publication Critical patent/GB2398094A/en
Application granted granted Critical
Publication of GB2398094B publication Critical patent/GB2398094B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/116—Gun or shaped-charge perforators
    • E21B43/117—Shaped-charge perforators
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/119—Details, e.g. for locating perforating place or direction
    • E21B43/1195—Replacement of drilling mud; decrease of undesirable shock waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges
GB0410422A 1999-07-22 2000-07-21 Components and methods for use with explosives Expired - Fee Related GB2398094B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14503399P 1999-07-22 1999-07-22
US19635100P 2000-04-12 2000-04-12
GB0200568A GB2368626B (en) 1999-07-22 2000-07-21 Components and methods for use with explosives

Publications (3)

Publication Number Publication Date
GB0410422D0 GB0410422D0 (en) 2004-06-16
GB2398094A GB2398094A (en) 2004-08-11
GB2398094B true GB2398094B (en) 2004-09-22

Family

ID=32718552

Family Applications (3)

Application Number Title Priority Date Filing Date
GB0410419A Expired - Fee Related GB2398093B (en) 1999-07-22 2000-07-21 Components and methods for use with explosives
GB0410422A Expired - Fee Related GB2398094B (en) 1999-07-22 2000-07-21 Components and methods for use with explosives
GB0410416A Expired - Fee Related GB2398092B (en) 1999-07-22 2000-07-21 Components and methods for use with explosives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0410419A Expired - Fee Related GB2398093B (en) 1999-07-22 2000-07-21 Components and methods for use with explosives

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0410416A Expired - Fee Related GB2398092B (en) 1999-07-22 2000-07-21 Components and methods for use with explosives

Country Status (1)

Country Link
GB (3) GB2398093B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11473882B2 (en) 2020-02-19 2022-10-18 Dyno Nobel Inc. Canister assembly with protected cap well and booster explosive comprising the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7360587B2 (en) 2004-11-18 2008-04-22 Halliburton Energy Services, Inc. Debris reduction perforating apparatus
US7360599B2 (en) 2004-11-18 2008-04-22 Halliburton Energy Services, Inc. Debris reduction perforating apparatus and method for use of same
US20220282600A1 (en) * 2019-08-06 2022-09-08 Hunting Titan, Inc. Modular Gun System
CN115867717B (en) 2020-06-26 2024-04-02 狩猎巨人公司 Modular gun system
US11377938B1 (en) * 2021-12-21 2022-07-05 Halliburton Energy Services, Inc. Perforations using fluids containing hollow spheres

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821921A (en) * 1956-08-28 1958-02-04 Thomas B Martin Well shooting unit utilizing a porous enclosing body
US4126092A (en) * 1976-01-27 1978-11-21 Imperial Chemical Industries Limited Method of cutting metal elements underwater and a shaped explosive charge device therefor
US5151558A (en) * 1990-09-21 1992-09-29 Diehl Gmbh & Co. Ammunition possessing a supporting member constituted from a foam material
US5837925A (en) * 1995-12-13 1998-11-17 Western Atlas International, Inc. Shaped charge retainer system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739709A (en) * 1984-09-28 1988-04-26 The Boeing Company Lightweight detonation wave barrier
US4643097A (en) * 1985-10-25 1987-02-17 Dresser Industries, Inc. Shaped charge perforating apparatus
US5576511A (en) * 1988-12-06 1996-11-19 Alhamad; Shaikh G. M. Y. Anti-explosion pads with steel mesh, slitted metal foil and expanded metal net
IT1260412B (en) * 1992-06-25 1996-04-05 Gianfranco Ferroni FOAMING COMPOSITION TO REDUCE THE PRESSURE ASSOCIATED WITH THE SHOCKWAVE GENERATED BY EXPLOSIONS
GB2350174B (en) * 1999-05-21 2003-12-10 Secr Defence Method and apparatus for mitigating effects of explosions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821921A (en) * 1956-08-28 1958-02-04 Thomas B Martin Well shooting unit utilizing a porous enclosing body
US4126092A (en) * 1976-01-27 1978-11-21 Imperial Chemical Industries Limited Method of cutting metal elements underwater and a shaped explosive charge device therefor
US5151558A (en) * 1990-09-21 1992-09-29 Diehl Gmbh & Co. Ammunition possessing a supporting member constituted from a foam material
US5837925A (en) * 1995-12-13 1998-11-17 Western Atlas International, Inc. Shaped charge retainer system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11473882B2 (en) 2020-02-19 2022-10-18 Dyno Nobel Inc. Canister assembly with protected cap well and booster explosive comprising the same

Also Published As

Publication number Publication date
GB2398092A8 (en) 2004-08-17
GB2398093B (en) 2004-09-22
GB0410422D0 (en) 2004-06-16
GB0410416D0 (en) 2004-06-16
GB0410419D0 (en) 2004-06-16
GB2398094A (en) 2004-08-11
GB2398092A (en) 2004-08-11
GB2398093A (en) 2004-08-11
GB2398092B (en) 2004-09-29

Similar Documents

Publication Publication Date Title
GB2368626B (en) Components and methods for use with explosives
EP1223932A4 (en) Compounds and methods
EP1146790A4 (en) Compounds and methods
HRP20060251B1 (en) Substituted oxasolidinones and their use
IL149374A0 (en) New use and novel n-azabicyclo-amide derivatives
HUP0203896A3 (en) Substituted 8-arylquinoline phosphodiesterase-4-inhibitors and use thereof
HUP0105411A3 (en) Palladium-substituted bacteriochlorophyll derivatives and use thereof
HU0001396D0 (en) 3-amino-3-arylpropan-1-al derivatives and their use
HUP0103473A3 (en) Phosphoglycolipid and methods for its use
GB0023323D0 (en) Arylhydantoin derivatives and uses thereof
EP1299410A4 (en) GFR alpha1-RET SPECIFIC AGONISTS AND METHODS THEREFOR
EP1243672A4 (en) Plating device and plating method
EP1194147A4 (en) Arylthiazolidinedione and aryloxazolidinedione derivatives
GB2370233B (en) Apparatus for use in behaviour modification and the like
IL148889A0 (en) Set defence means
GB9907687D0 (en) Assays methods and means
ZA9811346B (en) Substituted heterocyclic benzocycloalkenes and their use as an analgesic
GB2398093B (en) Components and methods for use with explosives
EP1229913A4 (en) Substituted 1-benzazepines and derivatives thereof
EG22604A (en) Components and methods for use with explosives
GB9929581D0 (en) Comjpositions and their use
GB9901596D0 (en) Forensic and genealogical test
GB9911606D0 (en) Composition and use
GB9923117D0 (en) Insect-paper and methods for its formation and use
AU1329301A (en) Explosive device with assembled segments and related methods

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170721